January 12, 2026 • Strategy Handwritten Thank You Notes for Client Retention: 2026 Guide By the Letter Friend Copywriting Team | Maximizing Customer Lifetime Value in 2026 Authentic outreach is the antidote to digital fatigue. In 2026, the cost...
February 19, 2016 • Strategy 11 Clever Businesses (& an Uber Driver) That Say ‘Thanks’ with a Handwritten Note Last month I purchased ink for my girlfriend’s Samsung laser printer from a website I found with a Google search (great printer by the way). The...